GB985307A - Improvements relating to nuclear reactors - Google Patents

Improvements relating to nuclear reactors

Info

Publication number
GB985307A
GB985307A GB12705/61A GB1270561A GB985307A GB 985307 A GB985307 A GB 985307A GB 12705/61 A GB12705/61 A GB 12705/61A GB 1270561 A GB1270561 A GB 1270561A GB 985307 A GB985307 A GB 985307A
Authority
GB
United Kingdom
Prior art keywords
vessel
internal pressure
flow
pressure
improvements relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB12705/61A
Inventor
Dennis James Dawson
Harold Leatham
Harold Holloway
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB12705/61A priority Critical patent/GB985307A/en
Publication of GB985307A publication Critical patent/GB985307A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G21C9/004—Pressure suppression
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

985, 307. Reactor pressure vessels. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. March 26, 1962 [April 7, 1961], No. 12705/61. Heading G6C. In a nuclear reactor concrete pressure vessel, a non-return value permits outward flow from the vessel when the internal pressure exceeds a predetermined value. As shown, the pressure vessel 15 has an aperture 21 closed by the flap 27 which is urged into engagement with the seat 22 by the spring 31. An internal pressure rise above the limit causes pin 28 to steer to release 27. The valve closes against back-flow or stop 33 prevents movement over top dead centre. Specification 812,264 is referred to.
GB12705/61A 1961-04-07 1961-04-07 Improvements relating to nuclear reactors Expired GB985307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12705/61A GB985307A (en) 1961-04-07 1961-04-07 Improvements relating to nuclear reactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12705/61A GB985307A (en) 1961-04-07 1961-04-07 Improvements relating to nuclear reactors

Publications (1)

Publication Number Publication Date
GB985307A true GB985307A (en) 1965-03-10

Family

ID=10009598

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12705/61A Expired GB985307A (en) 1961-04-07 1961-04-07 Improvements relating to nuclear reactors

Country Status (1)

Country Link
GB (1) GB985307A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375162A (en) * 1965-08-09 1968-03-26 Ca Atomic Energy Ltd Nuclear reactor containment system and relief valve
US3937651A (en) * 1971-05-21 1976-02-10 Siemens Aktiengesellschaft Nuclear reactor facility
US4157939A (en) * 1974-04-16 1979-06-12 Kraftwerk Union Aktiengesellschaft Pressurized-water reactor emergency core shutdown
US10507910B2 (en) 2017-02-24 2019-12-17 The Boeing Company Dual-input mechanical bypass linkage apparatus and methods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375162A (en) * 1965-08-09 1968-03-26 Ca Atomic Energy Ltd Nuclear reactor containment system and relief valve
US3937651A (en) * 1971-05-21 1976-02-10 Siemens Aktiengesellschaft Nuclear reactor facility
US4157939A (en) * 1974-04-16 1979-06-12 Kraftwerk Union Aktiengesellschaft Pressurized-water reactor emergency core shutdown
US10507910B2 (en) 2017-02-24 2019-12-17 The Boeing Company Dual-input mechanical bypass linkage apparatus and methods

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